144342142951 has 2 divisors, whose sum is σ = 144342142952. Its totient is φ = 144342142950.

The previous prime is 144342142933. The next prime is 144342143003. The reversal of 144342142951 is 159241243441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144342142951 - 2¹¹ = 144342140903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144342142921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72171071475 + 72171071476.

It is an arithmetic number, because the mean of its divisors is an integer number (72171071476).

Almost surely, 2^144342142951 is an apocalyptic number.

144342142951 is a deficient number, since it is larger than the sum of its proper divisors (1).

144342142951 is an equidigital number, since it uses as much as digits as its factorization.

144342142951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 40.

The spelling of 144342142951 in words is "one hundred forty-four billion, three hundred forty-two million, one hundred forty-two thousand, nine hundred fifty-one".